package com.meritit.microcloud.service;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;

@Service
public class HelloService {

	@Autowired
	private RestTemplate restTemplate;
	
	@Value("${user.userServerPath}")
	private String url;
	
	@HystrixCommand(fallbackMethod="hiError")
	public String hiService(String name) {
		return restTemplate.getForObject(this.url + "/hi/" + name, String.class);
	}
	
	public String hiError(String name) {
		return "hi, " + name + ", sorry error!";
	}
	
}
